ledsystem.cn - dns.ninja
ledsystem.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.187.105🇨🇦 AS398478149.120.160.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1786773183 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | b.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | c.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | d.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | e.dns.cn ⚠️ Not in zone NS records | ||||||
Same first word
Similar names
dlesystem.com |
delsystem.com |
systemled.se |
systemled.digital |
edlsystem.net |
systemled.it |
ldsysteme.fr |
ldsysteme.de |
DNS History
15 records (3 active, 12 former)
○NSf1g1ns1.dnspod.net2015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 23:17:42
○ 2015-11-30 06:54:26
○ 2026-08-15 20:26:30
○ 2015-11-30 06:54:26
○ 2026-08-15 20:26:30
○NSf1g1ns2.dnspod.net2015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 23:17:42
○ 2015-11-30 06:54:26
○ 2026-08-15 20:26:30
○ 2015-11-30 06:54:26
○ 2026-08-15 20:26:30
●NSns1.nowcndns.com2026-04-02 → 2026-08-15 · 3 obs
○ 2018-11-03 08:47:00
● 2026-04-02 04:35:48
● 2026-08-15 20:26:30
● 2026-04-02 04:35:48
● 2026-08-15 20:26:30
○NSns1.sedoparking.com2016-03-12 → 2017-02-11 · 5 obs
○ 2015-11-30 06:54:26
● 2016-03-12 21:52:12
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
● 2016-03-12 21:52:12
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
○NSns2.dnsdun.com2018-11-03 → 2018-11-03 · 4 obs
○ 2017-02-11 12:08:46
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
○NSns2.dnsdun.net2018-11-03 → 2018-11-03 · 4 obs
○ 2017-02-11 12:08:46
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
●NSns2.nowcndns.com2026-04-02 → 2026-08-15 · 3 obs
○ 2018-11-03 08:47:00
● 2026-04-02 04:35:48
● 2026-08-15 20:26:30
● 2026-04-02 04:35:48
● 2026-08-15 20:26:30
○NSns2.sedoparking.com2016-03-12 → 2017-02-11 · 5 obs
○ 2015-11-30 06:54:26
● 2016-03-12 21:52:12
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
● 2016-03-12 21:52:12
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
○MXlocalhost2017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-30 18:38:44
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
○MXmail.nickstel.com2016-03-12 → 2016-06-30 · 4 obs
● 2016-03-12 21:52:12
● 2016-06-30 18:38:44
○ 2017-02-11 12:08:46
○ 2026-08-15 20:26:30
● 2016-06-30 18:38:44
○ 2017-02-11 12:08:46
○ 2026-08-15 20:26:30
○A0.0.0.02018-11-03 → 2018-11-03 · 4 obs
○ 2017-02-11 12:08:46
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
● 2018-11-03 08:47:00
○ 2026-04-02 04:35:48
○ 2026-08-15 20:26:30
●A149.120.187.1052026-08-15 → 2026-08-15 · 2 obs
○ 2026-06-26 13:47:04
● 2026-08-15 20:26:30
● 2026-08-15 20:26:30
○A38.11.142.772026-06-26 → 2026-06-26 · 3 obs
○ 2026-04-06 07:55:40
● 2026-06-26 13:47:04
○ 2026-08-15 20:26:30
● 2026-06-26 13:47:04
○ 2026-08-15 20:26:30
○A38.11.156.1022026-04-02 → 2026-04-06 · 5 obs
○ 2018-11-03 08:47:00
● 2026-04-02 04:35:48
● 2026-04-06 07:55:40
○ 2026-06-26 13:47:04
○ 2026-08-15 20:26:30
● 2026-04-02 04:35:48
● 2026-04-06 07:55:40
○ 2026-06-26 13:47:04
○ 2026-08-15 20:26:30
○A72.52.4.912016-03-12 → 2017-02-11 · 4 obs
● 2016-03-12 21:52:12
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
● 2017-02-11 12:08:46
○ 2018-11-03 08:47:00
○ 2026-08-15 20:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ledsystem.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ledsystem.cn (unsigned zone)
⏱️ Timing
Total: 1636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.187.105 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
ledsystem.cn points to a single IP number: 149.120.187.105.
Name Servers
The NS records for ledsystem.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.
ledsystem.cn shares its name server setup with other domains, including shenzhoujiaxiao.cn, dgjasn.cn, tlady.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.